NCC 2022 Volume Three - Plumbing Code of Australia
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Classification
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Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c
Introduction to NCC Volume Three

Introduction to NCC Volume Three

About NCC Volume Three

About NCC Volume Three

NCC Volume Three contains technical requirements for the design and construction for plumbing and drainage systems in new and existing buildings. Volume Three applies to these systems in all classes of buildings whenever plumbing work is carried out. Volume Three additionally applies to sites where water services are constructed independent of buildings.

Components of NCC Volume Three

Components of NCC Volume Three

NCC Volume Three contains the following Sections:

  • Section A – Governing Requirements, common across the NCC
  • Section B – Water services
  • Section C – Sanitary plumbing and drainage systems
  • Section D – Excessive noise
  • Section E – Facilities
  • Schedules –
    • Abbreviations and symbols
    • NCC defined terms
    • Referenced documents
    • State and Territory variations and additions

Section A contains the mandatory Governing Requirements for the NCC. Sections B to E contain mandatory Performance Requirements and the compliance options to satisfy compliance with the NCC.